| 单词 | motor |
| 释义 | motor nounadjective | verb + motor | motor + verb adjective➤large, powerful大功率发动机➤small, tiny小型／微型发动机➤diesel, electric柴油发动机；电动机➤outboard舷外发动机◆a boat with a powerful outboard motor有大功率尾挂发动机的船➤rocket火箭发动机➤starter启动电机verb + motor➤start, turn on启动发动机➤turn off关掉发动机➤drive, power驱动发动机；为发动机提供动力➤build制造发动机motor + verb➤run, work马达运转；发动机工作◆he left the motor running.他让发动机一直运转。➤drive sth, power sth发动机驱动⋯／为⋯提供动力◆a powerful motor drives the wheel.轮子由一台大功率发动机驱动。motor [countable] a device that uses electricity or petrol to produce movement and makes a machine work or a vehicle move发动机；马达◆one of the wheels is fitted with an electric motor.其中一只轮子安装了电动机。◆he started the motor.他启动了发动机。◆motor vehicles机动车note 辨析 engine or motor?technically, engines use thermal (= heat) energy such as steam, petrol or diesel, and a motor turns electrical energy into movement, for example in an electrical machine such as a washing machine. in everyday language, engine is usually used when talking about vehicles, but people do also use the word motor, especially in the phrase start/turn off the motor or in the term outboard motor (= on a small boat). motor is also the term used, especially in british english, to describe many things relating to vehicles.从专业角度说，engine 使用蒸汽、汽油或柴油等热能驱动，motor 则是把电能转化成动能，洗衣机等电器即属此类。在日常用语中，engine 通常指车辆的发动机，但 motor 亦有此用法，特别是在短语 start/turn off the motor （启动／关掉发动机）和术语 outboard motor （舷外发动机）中。尤其在英式英语中，motor 亦用以描述许多跟汽车相关的事物，而在美式英语中则用 automobile◆ (especially bre) the motor industry / trade汽车业◆ (name) the automobile industry / business汽车业motor¹/ˈməʊtə(r) ||; ˈmotɚ/noun [c] a device that uses petrol, gas, electricity, etc to produce movement and makes a machine, etc work 发动机；马达: ◇the washing machine doesn't work. i think something is wrong with the motor. 洗衣机失灵，我想是发动机出问题了。 ☞ engine, not motor, is usually used in connection with cars and motorbikes. cars are, however, sometimes formally referred to as motor cars. 与汽车和摩托车有关的通常用engine，不用motor。但是汽车有时亦正式地称为motor car。motor²/ˈməʊtə(r) ||; ˈmotɚ/adj (only before a noun 只用于名词前) 1. having or using the power of an engine or a motor 机动的；使用引擎或电动机的: ◇a motor vehicle 机动车辆 2. (especially brit 尤为英) connected with vehicles that have engines, especially cars 与机动车辆有关的（尤指汽车）: ◇the motor industry 汽车工业◇motor racing 赛车 motorsee ⇨ machine 2☞ motor¹☞ motor² |
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